If you’re a student at the University of Ibadan (UI), knowing how to calculate your Cumulative Grade Point Average (CGPA) is crucial. Since 2016, UI has been using a 4.0 grading system, meaning the highest CGPA you can attain is 4.00, unlike some universities that use a 5.0 scale.
Your CGPA determines your class of degree (First Class, Second Class Upper, etc.), affects scholarship opportunities, and plays a role in job applications or postgraduate studies.
This guide will walk you through UI’s grading system, provide a step-by-step CGPA calculation, and show you an easier way to calculate CGPA using our free tool.
✅ Want to calculate your CGPA instantly? Use our free CGPA Calculator and get results in seconds!
🎯 University of Ibadan’s 4.0 Grading System
UI follows a 4-point grading scale, where grades are assigned as follows:
| Score (%) | Letter Grade | Grade Point (GP) |
|---|---|---|
| 70 – 100 | A | 4.0 |
| 60 – 69 | B | 3.0 |
| 50 – 59 | C | 2.0 |
| 45 – 49 | D | 1.0 |
| 0 – 44 | F | 0.0 |
💡 Note: The pass mark is 45% (D grade). Any score below this is considered a fail (F grade) and will lower your CGPA significantly.
🏆 How to Calculate CGPA in UI (Step-by-Step Guide)
Step 1: Assign Grade Points for Each Course
For every course taken in a semester, determine:
- Credit Units (CU): The weight assigned to the course (e.g., 3 CU, 2 CU).
- Grade Points (GP): The corresponding grade point based on your score (A = 4.0, B = 3.0, etc.).
Example:
| Course Code | Credit Units (CU) | Score (%) | Letter Grade | Grade Point (GP) |
|---|---|---|---|---|
| MTH 101 | 3 | 75 | A | 4.0 |
| ENG 102 | 2 | 68 | B | 3.0 |
| PHY 103 | 3 | 55 | C | 2.0 |
| CHM 104 | 2 | 48 | D | 1.0 |
Step 2: Calculate Quality Points for Each Course
Multiply the Credit Unit (CU) of each course by the Grade Point (GP):
Quality Point (QP)=CU×GP\text{Quality Point (QP)} = \text{CU} \times \text{GP}
| Course Code | CU | GP | QP (CU × GP) |
|---|---|---|---|
| MTH 101 | 3 | 4.0 | 12.0 |
| ENG 102 | 2 | 3.0 | 6.0 |
| PHY 103 | 3 | 2.0 | 6.0 |
| CHM 104 | 2 | 1.0 | 2.0 |
Step 3: Compute GPA for the Semester
- Total Quality Points (TQP) = 12.0 + 6.0 + 6.0 + 2.0 = 26.0
- Total Credit Units (TCU) = 3 + 2 + 3 + 2 = 10
✅ GPA for the semester = 2.6
Step 4: Calculate CGPA Across Multiple Semesters
Your CGPA is the cumulative performance across multiple semesters.
Example Calculation Over 2 Semesters:
| Semester | GPA | Total Credit Units (TCU) |
|---|---|---|
| 1st | 2.6 | 10 |
| 2nd | 3.0 | 12 |
- Total Quality Points (TQP) = (2.6 × 10) + (3.0 × 12)
= 26.0 + 36.0 = 62.0 - Total Credit Units (TCU) = 10 + 12 = 22
✅ Final CGPA = 2.82 (Second Class Lower)
💡 Don’t want to calculate manually? Try our CGPA Calculator and get your CGPA instantly!
🎓 Degree Classification in UI
| CGPA Range | Class of Degree |
|---|---|
| 3.50 – 4.00 | First Class Honours |
| 3.00 – 3.49 | Second Class Honours (Upper) |
| 2.00 – 2.99 | Second Class Honours (Lower) |
| 1.00 – 1.99 | Third Class Honours |
💡 Important Notes:
- A minimum CGPA of 1.00 is required to graduate.
- Failing courses repeatedly will reduce your CGPA, making it difficult to meet graduation requirements.
🚀 How to Improve Your CGPA in UI
- Target A’s and B’s: Higher grades push your CGPA up.
- Prioritize High-Credit Unit Courses: These courses have a bigger impact on your CGPA.
- Plan Your Study Time: Avoid last-minute cramming—consistent study habits improve grades.
- Attend Lectures Regularly: Lecturers often give exam hints during classes.
- Seek Help Early: If you’re struggling, ask for help from lecturers or classmates.
- Avoid Carryovers (F Grades): A carryover (failed course) will significantly lower your CGPA.
- Use Past Questions and Study Materials: Helps you understand exam patterns and key areas.
🎯 Final Thoughts
Now that you know how to calculate CGPA in UI, tracking your academic progress becomes easier!
✅ Want to avoid manual calculations? Use our free CGPA Calculator to get instant results! 🚀
Stay focused, aim for excellence, and let your CGPA reflect your hard work!